Search Results - "Béron, Fanny"

Switching the Spin-Crossover Phenomenon by Ligand Design on Imidazole–Diazineiron(II) Complexes by Bibi, Naheed, de Arruda, Eduardo Guimarães Ratier, Domingo, Alex, Oliveira, Aline Alves, Galuppo, Carolina, Phung, Quan Manh, Orra, Naíma Mohammed, Béron, Fanny, Paesano, Andrea, Pierloot, Kristine, Formiga, André Luiz Barboza

“…The iron­(II) complexes of two structural isomers of 2-(1H-imidazol-2-yl)­diazine reveal how ligand design can be a successful strategy to control the…”
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Annealing-Based Electrical Tuning of Cobalt–Carbon Deposits Grown by Focused-Electron-Beam-Induced Deposition by Puydinger dos Santos, Marcos V, Velo, Murilo F, Domingos, Renan D, Zhang, Yucheng, Maeder, Xavier, Guerra-Nuñez, Carlos, Best, James P, Béron, Fanny, Pirota, Kleber R, Moshkalev, Stanislav, Diniz, José A, Utke, Ivo

“…An effective postgrowth electrical tuning, via an oxygen releasing method, to enhance the content of non-noble metals in deposits directly written with…”
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Comparative study of post-growth annealing of Cu(hfac)2, Co2(CO)8 and Me2Au(acac) metal precursors deposited by FEBID by Puydinger dos Santos Marcos Vinicius, Szkudlarek Aleksandra, Rydosz Artur, Guerra-Nuñez, Carlos, Béron Fanny, Pirota, Kleber Roberto, Moshkalev Stanislav, Diniz, José Alexandre, Utke Ivo

“…Non-noble metals, such as Cu and Co, as well as noble metals, such as Au, can be used in a number modern technological applications, which include advanced…”
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The Role of Cu Length on the Magnetic Behaviour of Fe/Cu Multi-Segmented Nanowires by Moraes, Suellen, Navas, David, Béron, Fanny, Proenca, Mariana P, Pirota, Kleber R, Sousa, Célia T, Araújo, João P

“…A set of multi-segmented Fe/Cu nanowires were synthesized by a two-step anodization process of aluminum substrates and a pulsed electrodeposition technique…”
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Tuning isolated zero-field skyrmions and spin spirals at room-temperature in synthetic ferrimagnetic multilayers by Brandão, J., Dugato, D.A., Puydinger dos Santos, M.V., Béron, Fanny, Cezar, J.C.

“…[Display omitted] We demonstrate the observation of spin spirals and individual skyrmions in synthetic Pt/CoGd/Pt ferrimagnetic multilayers at room-temperature…”
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Ag−Fe3O4 Dimer Colloidal Nanoparticles: Synthesis and Enhancement of Magnetic Properties by Lopes, Gleyguestone, Vargas, José M, Sharma, Surender K, Béron, Fanny, Pirota, Kleber R, Knobel, Marcelo, Rettori, Carlos, Zysler, Roberto D

“…This paper describes a solution-phase route to prepare Ag−Fe3O4 colloidal dimer nanoparticles (NPs) with a dumbbell-like shape. Results show enhancement of the…”
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Proximity induced moment at Pt/Co interfaces and isolated skyrmion bubble stabilization at zero magnetic field by Dugato, Danian A., Brandão, Jeovani, Béron, Fanny, da Silva, Ricardo B., Flewett, Samuel, Shapiro, David A., Cezar, Julio C., Dorneles, Lucio S., Mori, Thiago J.A.

“…Magnetic multilayers with heavy metal/ferromagnetic interfaces play an important role in data storage and spintronics due to magnetic phenomena such as…”
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Multiferroic Electroactive Polymer Blend/Ferrite Nanocomposite Flexible Films for Cooling Devices by Thandapani, Prabhakaran, Aepuru, Radhamanohar, Béron, Fanny, Ramalinga Viswanathan, Mangalaraja, Varaprasad, Kokkarachedu, Zabotto, Fabio Luis, Jiménez, José A., Denardin, Juliano C.

“…In recent days, the interest toward the development of multicaloric materials for cooling application is increasing, whereas multiferroic materials would be…”
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Single‐phase and binary phase nanogranular ferrites for magnetic hyperthermia application by Thandapani, Prabhakaran, Ramalinga Viswanathan, Mangalaraja, Vinícius‐Araújo, Marcus, Bakuzis, Andris F., Béron, Fanny, Thirumurugan, Arun, Denardin, Juliano C., Jiménez, Jose A., Akbari‐Fakhrabadi, Ali

“…The study demonstrates the performance of heating efficiency in single‐phase and binary phase spinel ferrite nanosystems. Ferrimagnetic cobalt ferrite…”
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Large-Area Nanopillar Arrays by Glancing Angle Deposition with Tailored Magnetic Properties by Navarro, Elena, González, María Ujué, Béron, Fanny, Tejo, Felipe, Escrig, Juan, García-Martín, José Miguel

“…Ferromagnetic films down to thicknesses of tens of nanometers and composed by polycrystalline Fe and Fe O nanopillars are grown in large areas by glancing…”
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Single Diameter Modulation Effects on Ni Nanowire Array Magnetization Reversal by Arzuza, Luis C C, Vega, Victor, Prida, Victor M, Moura, Karoline O, Pirota, Kleber R, Béron, Fanny

“…Geometrically modulated magnetic nanowires are a simple yet efficient strategy to modify the magnetic domain wall propagation since a simple diameter…”
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Multipolar effects in the hysteresis behavior of 2D arrays of compass needles: Experiments and simulations by Velo, Murilo Ferreira, Cecchi, Breno Malvezzi, Béron, Fanny, Pirota, Kleber Roberto

“…Despite its easy experimental implementation, macroscopic systems composed of compass needles array show a rich and complex variety of physical phenomena that…”
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Structural and Magnetic Properties of Dilute Magnetic Oxide Based on Nanostructured Co-Doped Anatase TiO2 (Ti1–x Co x O2−δ) by de Souza, Talita E, Mesquita, Alexandre, de Zevallos, Angela O, Béron, Fanny, Pirota, Kleber R, Neves, Person P, Doriguetto, Antonio C, de Carvalho, Hugo B

“…Nanostructured Co-doped anatase TiO2 (Ti1–x Co x O2−δ) samples were prepared and studied with particular emphasis on their compositional, structural, and…”
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Low-temperature electronic transport of manganese silicide shell-protected single crystal nanowires for nanoelectronics applications by Cruz, Alexsandro dos Santos E. da, Puydinger dos Santos, Marcos V, Campanelli, Raul B, Pagliuso, Pascoal G, Bettini, Jefferson, Pirota, Kleber R, Béron, Fanny

“…Recently, core-shell nanowires have been proposed as potential electrical connectors for nanoelectronics components. A promising candidate is Mn 5 Si 3…”
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Annealed Cobalt–Carbon Nanocomposites for Room-Temperature Spintronic Applications by Puydinger dos Santos, Marcos V, Brandão, Jeovani, Dugato, Danian A, Béron, Fanny, Pirota, Kleber R, Utke, Ivo

“…We report on direct writing of functional nanostructures of Co–C–O nanocomposites by use of the focused-electron-beam-induced deposition (FEBID) with the…”
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Nanometer Scale Hard/Soft Bilayer Magnetic Antidots by Béron, Fanny, Kaidatzis, Andreas, Velo, Murilo F., Arzuza, Luis C. C., Palmero, Ester M., del Real, Rafael P., Niarchos, Dimitrios, Pirota, Kleber R., García-Martín, José Miguel

“…The effect of arrays of nanometer scale pores on the magnetic properties of thin films has been analyzed. Particularly, we investigated the influence of the…”
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Magnetoelectrical Transport Improvements of Postgrowth Annealed Iron–Cobalt Nanocomposites: A Possible Route for Future Room-Temperature Spintronics by Puydinger dos Santos, Marcos V, Barth, Sven, Béron, Fanny, Pirota, Kleber R, Pinto, André L, Sinnecker, João P, Moshkalev, Stanislav, Diniz, José A, Utke, Ivo

“…Focused-electron-beam-induced deposition (FEBID) constitutes a direct-writing maskless technique, which has been employed to prepare nanodots, nanolines, as…”
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Macroscopic quantum tunneling of magnetization explored by quantum-first-order reversal curves by Béron, Fanny, Novak, Miguel A., Vaz, Maria G. F., Guedes, Guilherme P., Knobel, Marcelo, Caldeira, Amir, Pirota, Kleber R.

“…A method to study the fundamental problem of quantum double well potential systems that display magnetic hysteresis is proposed. The method, coined…”
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Magnetic Behavior of Ni/Cu Multilayer Nanowire Arrays Studied by First-Order Reversal Curve Diagrams by Beron, F., Carignan, L.-P., Menard, D., Yelon, A.

“…Arrays of Ni/Cu multilayer nanowires were fabricated by electrodeposition into alumina templates (pore diameter = 175 nm, interpore distance = 300 nm), with an…”
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Cubic to hexagonal tuning in Fe2Mn(Si1–xGex) Heusler alloys by Pimentel, Bruno, Andrade, Vivian M., de Paula, Vinicius G., Pirota, Kleber Roberto, Béron, Fanny, Cardoso, Marita A., Gonçalves, Joao Nuno, Amaral, J. S., dos Santos, Antonio Moreira, Reis, Mario S.

“…Here, the competition between the stability of the cubic and hexagonal full Heusler alloys and the implications concerning their magnetic properties were…”
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